CN203655172U - Support for drilling machine for mining - Google Patents
Support for drilling machine for mining Download PDFInfo
- Publication number
- CN203655172U CN203655172U CN201420000670.9U CN201420000670U CN203655172U CN 203655172 U CN203655172 U CN 203655172U CN 201420000670 U CN201420000670 U CN 201420000670U CN 203655172 U CN203655172 U CN 203655172U
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- China
- Prior art keywords
- hydraulic cylinder
- drilling machine
- pipe thread
- mining
- support column
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a support for a drilling machine for mining. The support comprises a base, a turntable bearing and a support body. The support body is provided with a rotary platform. The base and the rotary platform are connected via the turntable bearing. Four rectangularly-distributed guiding support columns are arranged on the rotary platform. A pipe buckle is arranged on each guiding support column. A front beam is arranged between two front pipe buckles. A rear beam is arranged between two rear pipe buckles. The front beam and the rear beam are respectively and rotatably connected with corresponding pipe buckles. Sliding seats used for placing guiding rails are arranged on the front beam and the rear beam. The front beam is fixedly connected with two side walls of each sidling seat. The rear beam is slidably connected with the two side walls of each sliding seat. One side of each guiding support column is provided with a position hydraulic cylinder parallel to each guiding support column. The pipe buckles are capable of moving up and down along the guiding support columns under the drive of position hydraulic cylinders so that heights and elevation angles of the sliding seats and the guiding rails are changed. The support for the drilling machine for mining has following beneficial effects: the support for the drilling machine is capable of rotating for 360 degrees; and the sliding seats can drive the guiding rails of the sliding seats to adjust the elevation angles so that the need for drilling positions is satisfied.
Description
Technical field
The utility model relates to a kind of mining-drilling machine, especially relates to a kind of mining-drilling machine support.
Background technology
Rig is in the time of the underground work of ore deposit, and place need to constantly change, even in same place, and the angle of boring and highly also need conversion often, the mining-drilling machine support of prior art scarcely possesses the function of 360 ° of rotations, and luffing angle is adjusted underaction.In the time of the position of needs adjustment boring, need to adjust the position of whole device to reach desired location, owing to being subject to the restriction of mine laneway narrow space, frequently change bore position very inconvenient, work together and waste time and energy.
In addition, the bracing or strutting arrangement of existing rig is all and the vehicle body integral production of drill carriage that structure is inflexible, can not independently use the needs can not meet small space time.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of stabilized structure, can adjust flexibly height, luffing angle and the anglec of rotation of rig, both can be arranged on drill carriage chassis and use, also can independently use the mining-drilling machine support of particularly suitable tunnel narrow space.
The utility model in order to solve the problems of the technologies described above adopted technical scheme is: a kind of mining-drilling machine support, comprise base, turntable bearing and rack body, rack body is arranged on base by turntable bearing, described rack body is provided with a rotation platform being connected with turntable bearing, the relevant position of rotation platform and base is provided with locating hole, described rotation platform is provided with the guide support column of four rectangular distributions, in every guide support column, be equipped with a pipe thread, between the first two pipe thread, be provided with a front-axle beam, in latter two pipe thread, be respectively provided with a back rest, described front-axle beam and the back rest are rotationally connected with corresponding pipe thread respectively, on front-axle beam and the back rest, be provided with the slide for laying guide rail, described front-axle beam passes and is fixedly connected with sidewall from the hole being located at two sidewalls of slide, the other end of two described back rest is arranged in the chute on two sidewalls of slide, and can with chute relative sliding, be equipped with a position hydraulic cylinder in parallel in a side of every guide support column, pipe thread can move up and down along guide support column under the drive of position hydraulic cylinder, thereby change height and the luffing angle of slide and guide rail.
Described position hydraulic cylinder is connected with pipe thread by connector, and described connector is inverted L-shaped, and one end of connector is connected with pipe thread, and the other end is connected with the piston rod of position hydraulic cylinder.
Described guide support column is the cylinder body of shoring hydraulic cylinder for shoring tunnel end face, described in shore hydraulic cylinder piston rod or plunger protrude upward, be provided with the back-up block for supporting top, tunnel on the top of piston rod or plunger.
Two cylinder body upper ends of shoring hydraulic cylinder that are positioned at drilling rod guide rail the same side are connected by stiffener.
The beneficial effects of the utility model are:
According to the utility model, owing between base and rack body, turntable bearing being installed, rig bracket can rotate by 360 degree, and under the adjustment of position hydraulic cylinder, slide can lifting or is offset certain angle, thereby adjusts height and the luffing angle of rig; The utility model can use separately, also can be mounted on the chassis of drill carriage and use with bolt, and support guide post used uses hydraulic cylinder, thereby can realize top multi-point support, the Position stability of rig while greatly improving high thrust boring.
Brief description of the drawings
Fig. 1 is perspective view of the present utility model.
Fig. 2 is lateral view when slide is positioned at horizontal level in Fig. 1.
In figure, 1, base, 2, rotation platform, 3, guide support column, 4, pipe thread, 5, front-axle beam, 6, slide, 7, position hydraulic cylinder, 8, the back rest, 9, connector, 10, back-up block, 11, stiffener, 12, guide rail, 13, locating hole, 14, turntable bearing, 15, compensating hydraulic cylinder.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is done to further concrete detailed explanation.
As shown in the figure, a kind of mining-drilling machine support, comprise base 1, turntable bearing 14 and rack body, rack body is arranged on base 1 by turntable bearing 14, described rack body is provided with a rotation platform 2 being connected with turntable bearing 14, in the concentric circumferences taking rotation centerline as axis on rotation platform 2 and base 1, is provided with locating hole 13.Described rotation platform 2 is provided with the guide support column 3 of four rectangular distributions, is equipped with a pipe thread 4 in every guide support column 3, is provided with a front-axle beam 5 between the first two pipe thread 4, is respectively provided with a back rest 8 in latter two pipe thread.Described front-axle beam 5 and the back rest 8 are rotationally connected with corresponding pipe thread respectively, are provided with the slide 6 for laying guide rail 12 on front-axle beam 5 and the back rest 8.Described front-axle beam 5 passes and is fixedly connected with sidewall from the hole being located at 6 two sidewalls of slide, and the other end of two described back rest 8 is arranged in the chute on 6 two sidewalls of slide, and can with chute relative sliding.Be equipped with a position hydraulic cylinder 7 in parallel in a side of every guide support column 3, pipe thread 4 can move up and down along guide support column 3 under the drive of position hydraulic cylinder 7, thereby changes slide 6 and the height and the luffing angle that are located at the guide rail 12 on slide 6.
Described position hydraulic cylinder 7 is connected with pipe thread 4 by connector 9, and described connector 9 is inverted L-shaped, and one end of connector 9 is connected with pipe thread 4, and the other end is connected with the piston rod part of position hydraulic cylinder 7.
In the time that needs rig moves up and down, four position hydraulic cylinders 7 move simultaneously, drive slide 6 and rig to move up or down; In the time of the pitching of needs rig, only need allow front-axle beam 5 or the residing position of the back rest 8 hydraulic cylinder 7 move.
Also be provided with the compensating hydraulic cylinder 15 that feed compensation is provided to guide rail 12 in the rear end of slide 6, this hydraulic cylinder body is fixedly connected with slide 6, direction is consistent with the glide direction of guide rail 12, piston rod part is fixedly connected with guide rail 12 rear portions, and hydraulic cylinder stretches out, and after guide rail 12, moves, hydraulic cylinder shrinks, guide rail 12 advances, and when hydraulic cylinder piston is motionless, guide rail 12 remains unchanged with slide 6 relative positions.
Described guide support column 3 is for shoring the cylinder body of shoring hydraulic cylinder of tunnel end face, described piston rod or the plunger of shoring hydraulic cylinder protrudes upward, be provided with the back-up block 10 for supporting top, tunnel on the top of piston rod or plunger, rig arrives determines position, before starting working, shore hydraulic cylinder and first move, fixation, to top, tunnel, is played to whole rig bracket in back-up block 10 tops.
In order further to reinforce rig bracket, two cylinder body upper ends of shoring hydraulic cylinder that are positioned at drilling rod guide rail 12 the same sides are connected by stiffener 11.
This rig bracket can be arranged on the chassis of hydraulic drill rig and use, and also can be pulled down independent use, only needs adjunction fluid pressure line, and the power source of hydraulic pressure is still provided by drill carriage.
Claims (4)
1. a mining-drilling machine support, comprise base (1), turntable bearing (14) and rack body, rack body is arranged on base (1) by turntable bearing (14), described rack body is provided with a rotation platform (2) being connected with turntable bearing (14), the relevant position of rotation platform (2) and base (1) is provided with locating hole (13), it is characterized in that: described rotation platform (2) is provided with the guide support column (3) of four rectangular distributions, in every guide support column (3), be equipped with a pipe thread, between the first two pipe thread, be provided with a front-axle beam (5), in latter two pipe thread, be respectively provided with a back rest (8), described front-axle beam (5) and the back rest (8) are rotationally connected with corresponding pipe thread respectively, on front-axle beam (5) and the back rest (8), be provided with the slide (6) for laying guide rail (12), described front-axle beam (5) passes and is fixedly connected with sidewall from the hole being located at (6) two sidewalls of slide, the other end of described two back rest (8) is arranged in the chute on (6) two sidewalls of slide, and can with chute relative sliding, be equipped with a position hydraulic cylinder (7) in parallel in a side of every guide support column (3), pipe thread can move up and down along guide support column (3) under the drive of position hydraulic cylinder (7), thereby change slide (6) and be located at height and the luffing angle of the guide rail (12) on slide (6).
2. a kind of mining-drilling machine support according to claim 1, it is characterized in that: described position hydraulic cylinder (7) is connected with pipe thread (4) by connector (9), described connector (9) is inverted L-shaped, one end of connector (9) is connected with pipe thread (4), and the other end is connected with the piston rod part of position hydraulic cylinder (7).
3. a kind of mining-drilling machine support according to claim 1 and 2, it is characterized in that: described guide support column (3) is for shoring the cylinder body of shoring hydraulic cylinder of tunnel end face, described piston rod or the plunger of shoring hydraulic cylinder protrudes upward, and is provided with the back-up block (10) for supporting top, tunnel on the top of piston rod or plunger.
4. a kind of mining-drilling machine support according to claim 3, is characterized in that: two cylinder body upper ends of shoring hydraulic cylinder that are positioned at drilling rod guide rail (12) the same side are connected by stiffener (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420000670.9U CN203655172U (en) | 2014-01-02 | 2014-01-02 | Support for drilling machine for mining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420000670.9U CN203655172U (en) | 2014-01-02 | 2014-01-02 | Support for drilling machine for mining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203655172U true CN203655172U (en) | 2014-06-18 |
Family
ID=50921572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420000670.9U Withdrawn - After Issue CN203655172U (en) | 2014-01-02 | 2014-01-02 | Support for drilling machine for mining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203655172U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758464A (en) * | 2014-01-02 | 2014-04-30 | 河南科技大学 | Mining drill support |
| CN108161075A (en) * | 2017-12-30 | 2018-06-15 | 天津市九方煤矿机械制造有限公司 | A kind of stand supports Pneumatic hand drilling machine |
| CN108425634A (en) * | 2018-05-16 | 2018-08-21 | 深圳市工勘岩土集团有限公司 | A kind of anchor cable of adjustable-angle pulls out light rig job platform |
| CN110454093A (en) * | 2019-08-28 | 2019-11-15 | 奥瑞拓能源科技股份有限公司 | A kind of horizontal directional drilling machine adjustable hydraulic supporting frame |
-
2014
- 2014-01-02 CN CN201420000670.9U patent/CN203655172U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758464A (en) * | 2014-01-02 | 2014-04-30 | 河南科技大学 | Mining drill support |
| CN103758464B (en) * | 2014-01-02 | 2015-11-18 | 河南科技大学 | A kind of mining-drilling machine support |
| CN108161075A (en) * | 2017-12-30 | 2018-06-15 | 天津市九方煤矿机械制造有限公司 | A kind of stand supports Pneumatic hand drilling machine |
| CN108425634A (en) * | 2018-05-16 | 2018-08-21 | 深圳市工勘岩土集团有限公司 | A kind of anchor cable of adjustable-angle pulls out light rig job platform |
| CN110454093A (en) * | 2019-08-28 | 2019-11-15 | 奥瑞拓能源科技股份有限公司 | A kind of horizontal directional drilling machine adjustable hydraulic supporting frame |
| CN110454093B (en) * | 2019-08-28 | 2024-07-30 | 奥瑞拓能源科技股份有限公司 | Hydraulic support with adjustable horizontal directional drilling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140618 Effective date of abandoning: 20151118 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |